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    • 14. 发明授权
    • Hydrolysates made of plant extracts and antibacterial agent containing the same
    • 由植物提取物制成的水解物和含有它的抗菌剂
    • US08734857B2
    • 2014-05-27
    • US12740396
    • 2008-10-30
    • Guenther BonnGuenther StecherMichael A. PoppRobert Mayer
    • Guenther BonnGuenther StecherMichael A. PoppRobert Mayer
    • A61K36/00
    • A61K36/85A61K8/97A61K36/185A61K36/35A61K36/51A61K36/515A61K36/70A61Q11/00A61Q19/00Y02A50/473
    • The present invention relates to an antibacterial agent and a hydrolysate made of at least one extract that has been produced by extraction using ethanol/water from dried plant material of: a) at least one of the plants selected from the group consisting of: Verbena officinalis L., Sambucus nigra L., Primula veris L., Primula elatior (L.) Hill, and Gentiana lutea L.; and a mixture thereof; or b) a mixture of: Verbena officinalis L., Sambucus nigra L., Primula veris L., Gentiana lutea L., and Rumicis herba; and subsequent removal of the ethanol/water extraction agent, wherein the hydrolysate can be obtained from the extract via hydrolytic treatment using a mineral acid. The hydrolyzates according to the invention show a pronounced antibacterial effect against germs relevant to the skin, ears, nose, and throat and respiratory systems.
    • 本发明涉及由至少一种提取物制成的抗菌剂和水解产物,所述提取物通过使用来自干燥植物材料的乙醇/水提取而制备,所述提取物为:a)至少一种选自以下的植物:马鞭草 L.,Sambucus nigra L.,Primula veris L.,Primula elatior(L.)Hill和Gentiana lutea L. 和它们的混合物; 或b)混合物:马鞭草(L.),接骨木(Sambucus nigra L.),樱草属(Primula veris L.),龙胆(Gentiana lutea L.)和罗米and(Rumicis herba) 随后除去乙醇/水提取剂,其中可以通过使用无机酸的水解处理从提取物中获得水解产物。 根据本发明的水解产物显示出对皮肤,耳朵,鼻子,喉咙和呼吸系统相关细菌的显着的抗菌作用。